magic: 0xeb9f version: 1 flags: 0x0 hdr_len: 24 type_off: 0 type_len: 536 str_off: 536 str_len: 582 btf_total_size: 1142 [1] STRUCT (anon) size=40 vlen=5 type type_id=2 bits_offset=0 key type_id=6 bits_offset=64 value type_id=6 bits_offset=128 max_entries type_id=2 bits_offset=192 map_flags type_id=2 bits_offset=256 [2] PTR (anon) type_id=4 [3] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED [4] ARRAY (anon) type_id=3 index_type_id=5 nr_elems=1 [5] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none) [6] PTR (anon) type_id=7 [7] TYPEDEF uint32_t type_id=8 [8] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none) [9] VAR btf_map type_id=1 linkage=1 [10] FUNC_PROTO (anon) return=3 args=(3 arg) [11] FUNC helper_func2 type_id=10 vlen != 0